Tight-flask molding machine



FIG. 1 is a front perspective view of a tight-flask molding machine of the present invention,

FIG. 2 is a rear perspective view of the tight-flask molding machine of FIG. 1.

FIG. 3 is a front view of the tight-flask molding machine of FIG. 1.

FIG. 4 is a rear view of the tight-flask molding machine of FIG. 1.

FIG. 5 is a top plan view of the tight-flask molding machine of FIG. 1.

FIG. 6 is a bottom view of the tight-flask molding machine of FIG. 1.

FIG. 7 is a right side view of the tight-flask molding machine of FIG. 1; and,

FIG. 8 is a left side view of the tight-flask molding machine of FIG. 1.

The features shown in broken lines illustrate portions of the tight-flask molding machine, and form no part of the claimed design. 

CLAIM The ornamental design for a tight-flask molding machine, as shown and described. 